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TYPE V111B

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APPLICATION

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The design of the V111B type is very similar to the V111M, but it successfully withstands higher pressures, achieved by balancing the sliding faces. It can be installed in both the DIN 24960 standard (EN 12756) and in shorter configurations out of DIN 24960. The open construction design provides effective flushing and reduces blockage caused by crystallization. The rotary part is highly flexible and suitable for most applications.

mechanical-seals-europe-serbia-type-v111b-evropa

 

Item Description
1. Rotary seal ring
2. Stationary seat
3. Secondary seal
4. Secondary seal
5. Spring
6. Housing
7. Rotary seal ring  carrier
8. Fixing screw

 

LIMITING FACTORS
D1= 20… 80 mm
p1= 25… (40) bar
t= -40°… 204°C
Vg= 20 m/s
pV= 250 bar m/s

Features

Balanced mechanical seal
Independent of the shaft rotating direction

Materials

Seal face: SiC, Carbon
Stationary seat: SiC, TC
Secondary seal: NBR, FPM, EPDM, FEP, Aflas
Spring: 1.4310 (304)
Metal Parts: 316L
Optional material on request

Full catalogue of v111b mechanical seal

If you have any questions or concerns about the MECHANICAL SEALS, please feel free to call or send us a message.